[INFO] crate whiteread 0.4.4 is already in cache
[INFO] extracting crate whiteread 0.4.4 into work/ex/clippy-test-run/sources/stable/reg/whiteread/0.4.4
[INFO] extracting crate whiteread 0.4.4 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/whiteread/0.4.4
[INFO] validating manifest of whiteread-0.4.4 on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of whiteread-0.4.4 on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing whiteread-0.4.4
[INFO] finished frobbing whiteread-0.4.4
[INFO] frobbed toml for whiteread-0.4.4 written to work/ex/clippy-test-run/sources/stable/reg/whiteread/0.4.4/Cargo.toml
[INFO] started frobbing whiteread-0.4.4
[INFO] finished frobbing whiteread-0.4.4
[INFO] frobbed toml for whiteread-0.4.4 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/whiteread/0.4.4/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting whiteread-0.4.4 against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/whiteread/0.4.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dclippy::into_iter_on_array" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] af107a91427eca0de5423875565f77ac3d5633ea166c932d23b891feef899363
[INFO] running `"docker" "start" "-a" "af107a91427eca0de5423875565f77ac3d5633ea166c932d23b891feef899363"`
[INFO] [stderr]    Compiling libc v0.2.48
[INFO] [stderr]     Checking whiteread v0.4.4 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/stream.rs:29:61
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn new(s: &'a str) -> Self { SplitAsciiWhitespace { s: s, position: 0 } }
[INFO] [stderr]    |                                                             ^^^^ help: replace it with: `s`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/stream.rs:34:32
[INFO] [stderr]    |
[INFO] [stderr] 34 |         SplitAsciiWhitespace { s: s, position: position }
[INFO] [stderr]    |                                ^^^^ help: replace it with: `s`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/stream.rs:34:38
[INFO] [stderr]    |
[INFO] [stderr] 34 |         SplitAsciiWhitespace { s: s, position: position }
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^^ help: replace it with: `position`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/reader.rs:104:13
[INFO] [stderr]     |
[INFO] [stderr] 104 |             buf: buf,
[INFO] [stderr]     |             ^^^^^^^^ help: replace it with: `buf`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/reader.rs:654:9
[INFO] [stderr]     |
[INFO] [stderr] 654 |         error: error,
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: replace it with: `error`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] error[E0602]: unknown lint: `clippy::into_iter_on_array`
[INFO] [stderr]   |
[INFO] [stderr]   = note: requested on the command line with `-D clippy::into_iter_on_array`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0602`.
[INFO] [stderr] error: Could not compile `libc`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: redundant pattern matching, consider using `is_none()`
[INFO] [stderr]    --> src/reader.rs:228:16
[INFO] [stderr]     |
[INFO] [stderr] 228 |           if let None = self.read_line()? {
[INFO] [stderr]     |  _________-      ^^^^
[INFO] [stderr] 229 | |             return Err(TooShort).add_lineinfo(self);
[INFO] [stderr] 230 | |         };
[INFO] [stderr]     | |_________- help: try this: `if self.read_line()?.is_none()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_pattern_matching)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching
[INFO] [stderr] 
[INFO] [stderr] warning: redundant pattern matching, consider using `is_none()`
[INFO] [stderr]    --> src/reader.rs:236:16
[INFO] [stderr]     |
[INFO] [stderr] 236 |           if let None = self.read_line()? {
[INFO] [stderr]     |  _________-      ^^^^
[INFO] [stderr] 237 | |             return Err(TooShort).add_lineinfo(self);
[INFO] [stderr] 238 | |         };
[INFO] [stderr]     | |_________- help: try this: `if self.read_line()?.is_none()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching
[INFO] [stderr] 
[INFO] [stderr] warning: redundant pattern matching, consider using `is_some()`
[INFO] [stderr]    --> src/reader.rs:264:16
[INFO] [stderr]     |
[INFO] [stderr] 264 |           if let Some(_) = self.next_within_line() {
[INFO] [stderr]     |  _________-      ^^^^^^^
[INFO] [stderr] 265 | |             Err(Leftovers).add_lineinfo(self)
[INFO] [stderr] 266 | |         } else {
[INFO] [stderr] 267 | |             Ok(value)
[INFO] [stderr] 268 | |         }
[INFO] [stderr]     | |_________- help: try this: `if self.next_within_line().is_some()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching
[INFO] [stderr] 
[INFO] [stderr] warning: redundant pattern matching, consider using `is_none()`
[INFO] [stderr]    --> src/reader.rs:282:16
[INFO] [stderr]     |
[INFO] [stderr] 282 |           if let None = self.read_line()? {
[INFO] [stderr]     |  _________-      ^^^^
[INFO] [stderr] 283 | |             return Err(TooShort).add_lineinfo(self);
[INFO] [stderr] 284 | |         }
[INFO] [stderr]     | |_________- help: try this: `if self.read_line()?.is_none()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching
[INFO] [stderr] 
[INFO] [stderr] warning: redundant pattern matching, consider using `is_none()`
[INFO] [stderr]    --> src/reader.rs:303:20
[INFO] [stderr]     |
[INFO] [stderr] 303 |               if let None = self.read_line()? {
[INFO] [stderr]     |  _____________-      ^^^^
[INFO] [stderr] 304 | |                 return Ok(None);
[INFO] [stderr] 305 | |             };
[INFO] [stderr]     | |_____________- help: try this: `if self.read_line()?.is_none()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]    --> src/reader.rs:402:21
[INFO] [stderr]     |
[INFO] [stderr] 402 |     pub fn to_owned(self) -> OwnedError {
[INFO] [stderr]     |                     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::wrong_self_convention)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "af107a91427eca0de5423875565f77ac3d5633ea166c932d23b891feef899363"`
[INFO] running `"docker" "rm" "-f" "af107a91427eca0de5423875565f77ac3d5633ea166c932d23b891feef899363"`
[INFO] [stdout] af107a91427eca0de5423875565f77ac3d5633ea166c932d23b891feef899363